144536

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 324000

約数和(自身を除く): 179464

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 89, 116, 178, 203, 232, 356, 406, 623, 712, 812, 1246, 1624, 2492, 2581, 4984, 5162, 10324, 18067, 20648, 36134, 72268, 144536]

約数ペア:

[(1, 144536), (2, 72268), (4, 36134), (7, 20648), (8, 18067), (14, 10324), (28, 5162), (29, 4984), (56, 2581), (58, 2492), (89, 1624), (116, 1246), (178, 812), (203, 712), (232, 623), (356, 406)]